51045510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2551}}^1$

素因数の和:2613

約数の個数: 64

約数和(自身を含む): 132295680

約数和(自身を除く): 81250170

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 29, 30, 46, 58, 69, 87, 115, 138, 145, 174, 230, 290, 345, 435, 667, 690, 870, 1334, 2001, 2551, 3335, 4002, 5102, 6670, 7653, 10005, 12755, 15306, 20010, 25510, 38265, 58673, 73979, 76530, 117346, 147958, 176019, 221937, 293365, 352038, 369895, 443874, 586730, 739790, 880095, 1109685, 1701517, 1760190, 2219370, 3403034, 5104551, 8507585, 10209102, 17015170, 25522755, 51045510]

約数ペア:

[(1, 51045510), (2, 25522755), (3, 17015170), (5, 10209102), (6, 8507585), (10, 5104551), (15, 3403034), (23, 2219370), (29, 1760190), (30, 1701517), (46, 1109685), (58, 880095), (69, 739790), (87, 586730), (115, 443874), (138, 369895), (145, 352038), (174, 293365), (230, 221937), (290, 176019), (345, 147958), (435, 117346), (667, 76530), (690, 73979), (870, 58673), (1334, 38265), (2001, 25510), (2551, 20010), (3335, 15306), (4002, 12755), (5102, 10005), (6670, 7653)]